5 files changed, 6 insertions, 6 deletions
diff --git a/src/compiler/GF/Infra/CheckM.hs b/src/compiler/GF/Infra/CheckM.hs
index b998f7508..2f8a842e5 100644
--- a/src/compiler/GF/Infra/CheckM.hs
+++ b/src/compiler/GF/Infra/CheckM.hs
@@ -20,9 +20,9 @@ module GF.Infra.CheckM
 	  ) where
 
 import GF.Data.Operations
-import GF.Infra.Ident
+--import GF.Infra.Ident
 --import GF.Grammar.Grammar(Context)
-import GF.Grammar.Printer
+--import GF.Grammar.Printer
 
 import qualified Data.Map as Map
 import Text.PrettyPrint
diff --git a/src/compiler/GF/Infra/GetOpt.hs b/src/compiler/GF/Infra/GetOpt.hs
index ede561c90..648d51919 100644
--- a/src/compiler/GF/Infra/GetOpt.hs
+++ b/src/compiler/GF/Infra/GetOpt.hs
@@ -69,7 +69,7 @@ module GF.Infra.GetOpt (
 
 import Prelude -- necessary to get dependencies right
 
-import Data.List ( isPrefixOf, find )
+--import Data.List ( isPrefixOf, find )
 
 -- |What to do with options following non-options
 data ArgOrder a
diff --git a/src/compiler/GF/Infra/Option.hs b/src/compiler/GF/Infra/Option.hs
index 554468783..e0cba05e4 100644
--- a/src/compiler/GF/Infra/Option.hs
+++ b/src/compiler/GF/Infra/Option.hs
@@ -36,7 +36,7 @@ import GF.Infra.GetOpt
 import GF.Grammar.Predef
 --import System.Console.GetOpt
 import System.FilePath
-import System.IO
+--import System.IO
 
 import GF.Data.ErrM
 
diff --git a/src/compiler/GF/Infra/SIO.hs b/src/compiler/GF/Infra/SIO.hs
index 1011b8df4..ff2072987 100644
--- a/src/compiler/GF/Infra/SIO.hs
+++ b/src/compiler/GF/Infra/SIO.hs
@@ -20,7 +20,7 @@ module GF.Infra.SIO(
   ) where
 import Prelude hiding (putStrLn,print)
 import Control.Monad(liftM)
-import System.IO(Handle,hPutStrLn,hFlush,stdout)
+import System.IO(hPutStrLn,hFlush,stdout)
 import GF.System.Catch(try)
 import System.Cmd(system)
 import System.Environment(getEnv)
diff --git a/src/compiler/GF/Infra/UseIO.hs b/src/compiler/GF/Infra/UseIO.hs
index 140c2623f..d16440372 100644
--- a/src/compiler/GF/Infra/UseIO.hs
+++ b/src/compiler/GF/Infra/UseIO.hs
@@ -29,7 +29,7 @@ import System.IO.Error(isUserError,ioeGetErrorString)
 import System.Environment
 import System.Exit
 import System.CPUTime
-import System.Cmd
+--import System.Cmd
 import Text.Printf
 import Control.Monad
 import Control.Monad.Trans(MonadIO(..))